you know lindsey graham, he would be able to be persuaded. >> it was much more likely before the tea party two years ago. like you said, he's got a primary in south carolina. that's a deep, deep, dark -- >> jennifer: do you think he will be in the primary? >> probably. the republican right doesn't trust john mccain the moderate because they think he's a crazy liberal. lindsey graham is closely allied with john mccain and so a lot of the right wing sees them as birds of the same feather. they call them republican in name only,rinos. the pressure is pretty strong. against it. >> jennifer: are there others that you're aware of, maybe that sahil wasn't thinking about. >> lamar alexander, senator from tennessee left the republican leadership a year, year and a half ago because he said he wanted more freedom to do what is right. you've got another senator from tennessee, bob corker who is often talked about on issues of cli carbohydrate change. -- of climate change. >> jennifer: he's good on electric vehicles. he was instrumental of getting it to come to tennessee. the day after the electi